Single panel portable wall



FIG. 1 is a side view of a single panel portable wall showing my new design.

FIG. 2 is a back elevation of the single panel portable wall.

FIG. 3 is a top view of the single panel portable wall; and,

FIG. 4 is a perspective view of the single panel portable wall. 

CLAIM What is claimed is the ornamental design for a single panel portable wall, as shown and described. 